Results 11 to 20 of about 872,052 (296)

Analytical studies of the behaviour of semi-rigid non-sway frames with tubular columns. [PDF]

open access: yes, 1999
This thesis reports the research investigation on the behaviour of non-sway frames with SHS columns taking into consideration the influence of semi-rigid flowdrill connections.
Abd-Rahman, A.B.   +1 more
core   +6 more sources

Collapse behaviour of steel columns in fire. [PDF]

open access: yes, 1988
The three years' work undertaken in this project is a purely numerical analysis of the inelastic behaviour of steel columns in fire. This is made up of three main parts, each devoted to the development and use of a numerical technique to study the ...
Olawale, Aderemi Olayiwola, Olawale, A.O
core   +6 more sources

The neocortical column [PDF]

open access: yesFrontiers in Neuroanatomy, 2012
Peer ...
DeFelipe, Javier   +2 more
openaire   +6 more sources

Bond between steel and SCC in completely concrete encased HEA 160 I-section columns [PDF]

open access: yesArchives of Civil Engineering, 2022
The paper presents research results of bond tests in completely concrete encased steel Isection columns made of self-compacting concrete (SCC). The results of push-out tests obtained by elements made of SCC were compared with those elements, which were ...
Magdalena Szadkowska   +1 more
doaj   +1 more source

Concentrically Loaded Circular RC Columns Partially Confined with FRP

open access: yesInternational Journal of Concrete Structures and Materials, 2018
Wrapping reinforced concrete (RC) columns with fiber reinforced polymer (FRP) composites is effective in increasing their capacity. The current state of the art concentrates primarily on fully wrapped columns and few studies dealt with partially wrapped ...
Sahar Y. Ghanem, Issam E. Harik
doaj   +1 more source

Roman wall paintings from «Caesaraugusta» (Zaragoza): a workshop in the middle Ebro valley

open access: yesZephyrus, 2017
The paper presents a set of fragments of Roman paintings. The fragments of Roman paintings that we present come from the excavation carried out in the street Dr. Palomar n.º 4.
Carmen GUIRAL PELEGRÍN
doaj   +1 more source

Strengthening of Low-Strength Concrete Columns with Fibre Reinforced Polymers. Full-Scale Tests

open access: yesInfrastructures, 2020
Confinement of columns with externally bonded fibre reinforced polymers (FRP) sheets is an easy and effective way of enhancing the load carrying and strain capacity of reinforced concrete (RC) columns.
Sonia Martínez   +7 more
doaj   +1 more source

Compressive Performance of Corroded Reinforced Concrete Columns [PDF]

open access: yesEngineering and Technology Journal, 2020
Corrosion of reinforcement has been identified as the deterioration mechanism of reinforced concrete structures, which seriously affects the safety and integrity of structures.
Mushtaq Radhi   +2 more
doaj   +1 more source

Ensuring the Safety of Steel Moment Frames Subjected to Uncertain Impacts

open access: yesBuildings, 2023
The article addresses the problem of safety evaluation of steel moment frames of civil buildings, e.g., warehouses, shops, garages, and multistory industrial buildings on deformable soil in the relevant case of an emergency impact. The case of accidental
Anatoly Victorovich Alekseytsev
doaj   +1 more source

Neural Network-Based Prediction: The Case of Reinforced Concrete Members under Simple and Complex Loading

open access: yesApplied Sciences, 2021
The objective of this study is to compare conventional models used for estimating the load carrying capacity of reinforced concrete (RC) members, i.e., Current Design Codes (CDCs), with the method based on different assumptions, i.e., the Compressive ...
Afaq Ahmad   +2 more
doaj   +1 more source

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